I recently performed this on my HR44 & 24 and every time I do this the 24 will take about 8 minutes and after it reloads and goes to 100 then I get a 771 error for 1 minute or so then it always comes back fine. There is no signal issue at all & cables are tight & secure. The Genie goes through it in about 4 minutes and doesn't have the 771 delay but it will keep turning itself on afterwards for a few hours or so. It doesn't matter how many times I shut it off it will keep turning back on eventually. By the next day all is back to normal. It's strange though.